If Wang Xu did not show up, he would still wait patiently.

But Tang An is not sure now.

The most important thing is that Wang Xu obviously has his eyes on him, and he may not be able to escape when he meets him next time.

He planned to gamble and kill Tanjiro and others to get good things.

But if Tanjiro and others were killed, it would be very likely that Nezuko would lose the opportunity to adapt to the sun, and his plan to never grow old and die might be wasted.

So Tang An was hesitating.

The entire treatment room was very quiet, with only a few people breathing.

After pondering for about a minute, Tang An's eyes became louder.

When did he become so indecisive?

There are many opportunities for immortality and death, and it may be possible for the next world to have it.

So Tang An changed.

Becoming more fickle than a woman.

A dog-legged knife appeared in his hand. Tang An walked to the bed in the middle without expression. If he wanted to kill, he would definitely kill the son of fate first.

At this moment, Tanjiro fell asleep, his nose wrinkled and seemed to smell danger, and he opened his eyes without warning.

But before he could speak, Tang An suddenly covered Tanjiro's mouth, and then pressed his leg knife against his neck.

The dog-leg knife was not hindered at all, and Tanjiro's body was directly separated.

The pungent smell of blood filled the tip of his nose, Tanjiro's eyes widened, with disbelief and fear in his eyes.

His sense of smell is very sharp. He can distinguish human emotions through smell, and he can also distinguish humans and ghosts. After training, he can even identify the "line of gaps" that contains the opponent's weaknesses during battle.

In fact, when he saw Tang An for the first time, he smelled a sense of hostility and danger, but Tang An saved everyone, so he thought it was an illusion.
Chapter completed!